Home / 3,052,158.04-4,578,190.48-1,031,821.17

Finding the Fourth Proportional to 3,052,158.04, 4,578,190.48 and 1,031,821.17

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Solution

The fourth proportional to 3,052,158.04, 4,578,190.48 and 1,031,821.17 is: 1,547,716.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,158.04 : 4,578,190.48 = 1,031,821.17 : x
  2. Step 2: Convert to fraction form
    3,052,158.04/4,578,190.48 = 1,031,821.17/x
  3. Step 3: Cross multiply
    3,052,158.04x = 4,578,190.48 × 1,031,821.17
  4. Step 4: Simplify right side
    3,052,158.04x = 4,723,873,857,556.46
  5. Step 5: Solve for x
    x = 4,723,873,857,556.46/3,052,158.04
  6. Step 6: Final answer
    x = 1,547,716.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.